Isabell de Montfort
F, b. circa 1057
| Father | Simon de Montfort I b. c 1025, d. 1087 |
| Mother | Isabel de Broyles b. 1034 |
Isabell de was born circa 1057 in Flanstead, parish of St. Alban's, Hertfordshire, England. Isabell de married Ralf de Tosni II, son of Roger de Tosni and Adelaide Borrell of Barcelona, circa 1076 in Il de France, France.
Family | Ralf de Tosni II b. c 1030, d. 24 Mar 1102 |